Jake has 1200 ft.² of wall space to paint if he paints a square feet per hour which expression represents the number of hours it will take him to complete the job
A. 1200f B. 1200 - f
C. 1200 + f D. 1200/f
It says that he can paint 1 sq.ft per hour which means, he can paint the wall in 1 × 1200 sq.ft = 1200 hrs or 50 days. So therefore the answer is 1200f.
